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Maven Classifier (#11833)

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* maven classifier

* static imports

* bumped up plugin versions

Co-authored-by: s9m33r <no-reply>
This commit is contained in:
Sameer 2022-02-26 17:25:31 +05:30 committed by GitHub
parent e65fe9db25
commit 768e9ae387
11 changed files with 335 additions and 0 deletions
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53
maven-modules/maven-classifier/maven-classifier-example-consumer/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>maven-classifier</artifactId>
<groupId>com.baeldung</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>maven-classifier-example-consumer</artifactId>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
<dependencies>
<dependency>
<groupId>com.baeldung</groupId>
<artifactId>maven-classifier-example-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.baeldung</groupId>
<artifactId>maven-classifier-example-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<classifier>arbitrary</classifier>
</dependency>
<!-- For example purpose not building as it requires both JDK 8 and 11 executables on the build machine -->
<!-- <dependency>-->
<!-- <groupId>com.baeldung</groupId>-->
<!-- <artifactId>maven-classifier-example-provider</artifactId>-->
<!-- <version>0.0.1-SNAPSHOT</version>-->
<!-- <classifier>jdk11</classifier>-->
<!-- </dependency>-->
<dependency>
<groupId>com.baeldung</groupId>
<artifactId>maven-classifier-example-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<classifier>sources</classifier>
</dependency>
<dependency>
<groupId>com.baeldung</groupId>
<artifactId>maven-classifier-example-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<classifier>tests</classifier>
</dependency>
</dependencies>
</project>

17
maven-modules/maven-classifier/maven-classifier-example-consumer/src/main/java/com/baeldung/maven/classifier/consumer/FuelStation.java Normal file
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package com.baeldung.maven.classifier.consumer;
import com.baeldung.maven.dependency.classifier.provider.model.Car;
import com.baeldung.maven.dependency.classifier.provider.model.PowerSource;
public class FuelStation {
public FuelStation.Zone refill(Car car) {
return PowerSource.BATTERY.equals(car.getPowerSource()) ? FuelStation.Zone.BATTERY : FuelStation.Zone.UNKNOWN;
}
public enum Zone {
BATTERY,
UNKNOWN
}
}

21
maven-modules/maven-classifier/maven-classifier-example-consumer/src/test/java/com/baeldung/maven/classifier/consumer/FuelStationUnitTest.java Normal file
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package com.baeldung.maven.classifier.consumer;
import com.baeldung.maven.classifier.consumer.FuelStation.Zone;
import com.baeldung.maven.dependency.classifier.provider.model.Car;
import com.baeldung.maven.dependency.classifier.provider.stub.CarStub;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
class FuelStationUnitTest {
@Test
@DisplayName("Given fuel type battery When request for refill Then Return Battery Zone")
public void givenFuelTypeBattery_whenRequestToRefill_thenReturnBatteryZone() {
FuelStation fuelStation = new FuelStation();
Car electricCar = CarStub.ELECTRIC_CAR;
assertEquals(Zone.BATTERY, fuelStation.refill(electricCar));
}
}

122
maven-modules/maven-classifier/maven-classifier-example-provider/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>maven-classifier</artifactId>
<groupId>com.baeldung</groupId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>maven-classifier-example-provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
<!-- <jdk.11.executable.path></jdk.11.executable.path>-->
</properties>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.10.0</version>
<executions>
<execution>
<id>JDK 8</id>
<phase>compile</phase>
<goals>
<goal>compile</goal>
</goals>
<configuration>
<source>8</source>
<target>8</target>
<fork>true</fork>
</configuration>
</execution>
<!-- For example purpose not building as it requires both JDK 8 and 11 executables on the build machine -->
<!-- <execution>-->
<!-- <id>JDK 11</id>-->
<!-- <phase>compile</phase>-->
<!-- <goals>-->
<!-- <goal>compile</goal>-->
<!-- </goals>-->
<!-- <configuration>-->
<!-- <fork>true</fork>-->
<!-- <outputDirectory>${project.build.outputDirectory}_jdk11</outputDirectory>-->
<!-- <executable>${jdk.11.executable.path}</executable>-->
<!-- <source>8</source>-->
<!-- <target>11</target>-->
<!-- </configuration>-->
<!-- </execution>-->
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.2.2</version>
<executions>
<execution>
<id>Arbitrary</id>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<classifier>arbitrary</classifier>
</configuration>
</execution>
<execution>
<id>Test Jar</id>
<goals>
<goal>test-jar</goal>
</goals>
</execution>
<!-- For example purpose not building as it requires both JDK 8 and 11 executables on the build machine -->
<!-- <execution>-->
<!-- <id>default-package-jdk11</id>-->
<!-- <phase>package</phase>-->
<!-- <goals>-->
<!-- <goal>jar</goal>-->
<!-- </goals>-->
<!-- <configuration>-->
<!-- <classesDirectory>${project.build.outputDirectory}_jdk11</classesDirectory>-->
<!-- <classifier>jdk11</classifier>-->
<!-- </configuration>-->
<!-- </execution>-->
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>3.2.1</version>
<executions>
<execution>
<id>attach-sources</id>
<phase>verify</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>3.3.2</version>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

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maven-modules/maven-classifier/maven-classifier-example-provider/src/main/java/com/baeldung/maven/dependency/classifier/provider/factory/CarFactory.java Normal file
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package com.baeldung.maven.dependency.classifier.provider.factory;
import com.baeldung.maven.dependency.classifier.provider.model.Car;
import com.baeldung.maven.dependency.classifier.provider.model.Car.Type;
public class CarFactory {
public static Car manufacture(Type carType) {
Car car = new Car();
car.setType(carType);
return car;
}
}

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maven-modules/maven-classifier/maven-classifier-example-provider/src/main/java/com/baeldung/maven/dependency/classifier/provider/model/Car.java Normal file
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package com.baeldung.maven.dependency.classifier.provider.model;
public class Car {
private Type type;
private PowerSource fuelType;
public Type getType() {
return this.type;
}
public void setType(Type carType) {
this.type = carType;
}
public PowerSource getPowerSource() {
return this.fuelType;
}
public void setFuelType(PowerSource fuelType) {
this.fuelType = fuelType;
}
public enum Type {
ELECTRIC
}
}

5
maven-modules/maven-classifier/maven-classifier-example-provider/src/main/java/com/baeldung/maven/dependency/classifier/provider/model/PowerSource.java Normal file
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package com.baeldung.maven.dependency.classifier.provider.model;
public enum PowerSource {
BATTERY
}

32
maven-modules/maven-classifier/maven-classifier-example-provider/src/test/java/com/baeldung/maven/dependency/classifier/provider/factory/CarFactoryUnitTest.java Normal file
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package com.baeldung.maven.dependency.classifier.provider.factory;
import com.baeldung.maven.dependency.classifier.provider.model.Car;
import com.baeldung.maven.dependency.classifier.provider.model.Car.Type;
import com.baeldung.maven.dependency.classifier.provider.model.PowerSource;
import com.baeldung.maven.dependency.classifier.provider.stub.CarStub;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
class CarFactoryUnitTest {
@Test
@DisplayName("Given Car type When CarFactory manufacture is called Then create a Car of the given type")
public void givenCarType_whenCarFactoryManufactureCalled_thenCreateCarOfGivenType() {
Car car = CarFactory.manufacture(Type.ELECTRIC);
assertNotNull(car, "CarFactory didn't manufacture a car. Car is null");
assertEquals(Type.ELECTRIC, car.getType());
}
@Test
@DisplayName("Given an electric car When asked for fuel type Then return Battery")
public void givenElectricCar_whenAskedForFuelType_thenReturnBattery() {
Car car = CarStub.ELECTRIC_CAR;
assertEquals(PowerSource.BATTERY, car.getPowerSource());
}
}

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maven-modules/maven-classifier/maven-classifier-example-provider/src/test/java/com/baeldung/maven/dependency/classifier/provider/stub/CarStub.java Normal file
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package com.baeldung.maven.dependency.classifier.provider.stub;
import com.baeldung.maven.dependency.classifier.provider.model.Car;
import com.baeldung.maven.dependency.classifier.provider.model.PowerSource;
import com.baeldung.maven.dependency.classifier.provider.model.Car.Type;
import org.mockito.Mockito;
import static org.mockito.Mockito.when;
public class CarStub {
public static Car ELECTRIC_CAR = Mockito.mock(Car.class);
static {
when(ELECTRIC_CAR.getType()).thenReturn(Type.ELECTRIC);
when(ELECTRIC_CAR.getPowerSource()).thenReturn(PowerSource.BATTERY);
}
}

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maven-modules/maven-classifier/pom.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>maven-classifier</artifactId>
<packaging>pom</packaging>
<version>0.0.1-SNAPSHOT</version>
<modules>
<module>maven-classifier-example-consumer</module>
<module>maven-classifier-example-provider</module>
</modules>
<parent>
<groupId>com.baeldung</groupId>
<artifactId>maven-modules</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<properties>
<maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target>
</properties>
</project>

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maven-modules/pom.xml
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<module>maven-surefire-plugin</module>
<module>maven-parent-pom-resolution</module>
<module>maven-simple</module>
<module>maven-classifier</module>
</modules>
<dependencyManagement>